RoleGridCtl = Ext.extend(GridCtl, {

			getCmItems : function() {
				
				var items = [this.getCmItem('ID', 'id', false),
						this.getCmItem('角色名称', 'rolename', true)];
				return items;
			},
			getCommonConfig : function() {

				var config = {
					height : 300,
					frame : true,
					region : 'south'
				};

				return config;

			},
			configButtons : function(config) {

				return config;

			},
			configSm : function(config) {

				var xg = Ext.grid;

				var sm = new xg.CheckboxSelectionModel();

				config.sm = sm;

				this.sm = sm;

				return config;
			},
			configCmsSm : function(opt) {
				opt.push(this.sm);
			},
			load : function() {

				var store = this.store;
				store.load();

			},
			getStoreUrl : function() {

				var resource = 'role.do';
				var server = cf.getC('s');
				var url = server.getUrl({
							resource : resource,
							act : 'findAll'
						});
				return url;

			}

		});
